16866052

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20771}}^1$

素因数の和:20811

約数の個数: 24

約数和(自身を含む): 34896960

約数和(自身を除く): 18030908

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 20771, 41542, 83084, 145397, 290794, 581588, 602359, 1204718, 2409436, 4216513, 8433026, 16866052]

約数ペア:

[(1, 16866052), (2, 8433026), (4, 4216513), (7, 2409436), (14, 1204718), (28, 602359), (29, 581588), (58, 290794), (116, 145397), (203, 83084), (406, 41542), (812, 20771)]